Answer:
137027.1 Rupees
Step-by-step explanation:
(125200+5302) * 0.05 = 6525.1
130502+6525.1 = 137027.1
89.4 the 6 makes the 3 go up
Let t be the number of triggerfish and p be the number of parrotfish
t + p = 320
t = 7p
7p + p = 320
8p = 320
p = 40
There are 40 parrotfish.
p = 40
t = 7(40)
t = 280
There are 280 triggerfish.
Check:
t + p = 320
280 + 40 = 320
320 = 320
$20 per table, I work at a restaurant haha this is all I hear about
Andy maximal age= 13.3
Matt maximal age= 21.7
I will translate the problem into 2 equation where X is Andy's age and Y is Matt's age.
Y+5= 2X
Y= 2X-5
X+Y<35
From this equation, it is clear that you won't be able to find their age. But you can find maximal age of Andy and Matt by changing X+Y<35 into X+Y=35
Inserting the first equation to the second equation you will get:
X+Y=35
X+ (2X-5)=35
3X= 35+5=40
X=13.3
X+Y=35
13.3+Y=35
Y= 21.7